Read article: Could a conventional chair be a quantum measuring device?
Roberto Merlin on explaining the quantum measurement problem, and how a particle distinguishes a Geiger counter from a chair
Read article: Why weather apps disagree with each other, Einstein’s notes fetch millions, physicist and Subway founder dies age 90
Excerpts from the Red Folder
Read article: QuTech launches a browser for the quantum Internet
Will the Quantum Network Explorer be the next big thing? Or will it falter in the face of competition from a future Qhrome or FirefoQs?
Read article: Finger snaps rely on huge angular accelerations, fake fossils on Mars
Excerpts from the Red Folder
Read article: What next for India and coal?
Renewables transition requires a smarter focus on India’s development pathway
Read article: Theory of teapot dribbling is complete at last, solar panels host astonishing microorganisms
Excerpts from The Red Folder
Read article: New periodic table focuses on sustainability, gaining a physics PhD age 89
Excerpts from the Red Folder
Read article: Turning over a new leaf: a round-up of the best new environmental-science books
A collection of reviews of environmental-science books to help you get up to speed during COP26
Read article: Why Nobel laureates love to leave the herd: find out in the November 2021 issue of Physics World magazine
Why Nobel-prize-winning physicists can't resisting trying their hands at new fields
Read article: The unconventional scientist who predicted that rising carbon dioxide levels would change the climate
Sidney Perkowitz on Guy Callendar, the engineer who demonstrated the link between rising carbon-dioxide concentration and temperature
